Part 4 attempts to study a lot of factors , which affect the function of teachers " role . they are as follows : ( 1 ) students " cognitive level , affective attitude and the study habits . ( 2 ) the demand to the teachers of chinese from students " parents and society 第四部分研究的是影响教师角色功能体现的诸多因素，它们是:学生的认知层次、情感态度和学习习惯，家长对语文教师的需求，及社会对语文教师的要求和教师自身对语文及语文教师角色功能的自我认知情况，这些因素的探讨便于了解语文教师工作状况，为教师的努力打下基础。
The researcher hypothesizes that by developing good study habits , students can balance the irrational distribution of psychological energy in the course of the operation of intelligence and skill , strengthen the sense perceptivity of reading and the productivity of mind , and minimize and gradually avoid negligence and carelessness 研究者假设通过学习习惯的训练帮助矫正智力技能操作过程中不合理的心理能量分配关系，加强阅读感知与思维操作以及监控的加工深度，减少疏忽与遗漏，最终克服粗心现象。
Carelessness in exams is not inborn , but developed with bad study habits . the irrational distribution of psychological capacity in the course of an examination , caused by bad study habits , restrains the sense perceptivity of reading and the productivity of mind , hence negligence and carelessness in exams 考试粗心不是由于先天因素造成的，而与后天学习过程中养成的不良的学习习惯有关，学习习惯不良引起的考试过程中心理能量的不合理分配，进而抑制了考试过程中的阅读感知与思维加工，造成疏忽与遗漏。
